California Stormwater Intelligence

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Waterbody profile

Official Water Board record · 2026 cycle

Napa Creek subwatershed (Napa County, tributary to Napa River-nontidal)

Waterbody ID (WBID): CAR2065008020000320131804
County / counties: Napa
Regional Water Board: Regional Board 2 - San Francisco Bay Region
Waterbody type: River & Stream
Condition category: Category 4a — TMDL completed
Integrated Report cycle: 2026

303(d) listings (1)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressor	Decision ID	Final listing decision	Decision status	TMDL requirement status	TMDL project	TMDL priority
Indicator BacteriaPathogens	149110	List on 303(d) list (being addressed by USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Napa River Pathogens	—

Source & provenance

Agency: California State Water Resources Control Board
Report: Final 2026 California Integrated Report
Dataset: Appendix A — 2026 303(d) List of Impaired Waters
Imported: Aug 21, 2026, 12:44 AM UTC
Waterbody ID: CAR2065008020000320131804
CALWNUM: 2206.500405, 2206.500601, 2206.500602
WBD code: 180500020205, 180500020501, 180500020801
Geometry: Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

View official Water Board fact sheet ↗Download Appendix A source file ↗

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

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Watershed: —
Assessed size: 5.62 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived

Allens Hauling inc

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Allweld Metal Fabrication Inc

Napa · No Exposure Certification · 0.71 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Alta Transportation

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Archangel Investments LLC

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ashes & Diamonds WInery

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Black Stallion Winery

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Blue Front Recycling

Napa · No Exposure Certification · 0.98 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

BOUCHAINE VINEYARDS

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

California Wine Tours

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Celani Family Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Central Concrete Supply

Martinez · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Chimney Rock Winery

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CITY TAXI CAB COMPANY

Vallejo · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Crane Family Vineyards

Napa · No Exposure Certification · 0.30 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Darioush Khaledi Winery LLC

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Domaine Carneros Ltd

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

E & D Forni, LLC

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Etched Images Incorporated

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Frisinger Family LLC

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Holmes Van & Storage, Inc

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Hyde Estate Winery

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Jackson Street Fulfillment LLC

Napa · No Exposure Certification · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Jackson Street Wine Warehouse LLC

Napa · No Exposure Certification · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Kieu Hoang Winery

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Laird Big Ranch

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Laird Family Estate

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Legacy Woodworks LLC

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lixit Corporation

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification · 0.25 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

McKenzie Mueller Vineyards and Winery

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

metal form engineering

Redlands · No Exposure Certification · 0.86 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Monticello Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Mount Veeder Winery

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

My Local Drivers

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Mystic Bruin Company LLC

Napa · Notice of Non-Applicability · 0.85 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa Kombucha Co

Napa · No Exposure Certification · 0.53 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa Strong Hauling and Junk Removal

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Napa Valley Distillery

Napa · No Exposure Certification · 0.20 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa Valley Distillery

Napa · No Exposure Certification · 0.70 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa Valley Limousine Services

Napa · Notice of Non-Applicability · 0.29 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa Valley Marina

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Napa Valley Unified Sch Dis Tr

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

NAPA VALLEY WINE TRAIN

Napa · Notice of Intent · 0.50 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Napa · Notice of Intent · 0.83 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · Notice of Non-Applicability · 0.68 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Ohm Coffee Roasters

Napa · No Exposure Certification · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa · No Exposure Certification · 0.58 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Pine Ridge Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Private Residence

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Progeny Winery LLC

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Real Estate Reader

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Reid Family Vineyards

Napa · No Exposure Certification · 0.31 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Robert Biale Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Robert Sinskey Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rolinda Harsany DDS INC

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Saint Helena Winery

Saint Helena · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Shafer Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Specialized Construction and Fabrication Inc

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Spottswoode Winery Inc

Napa · No Exposure Certification · 0.06 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Stags Leap Wine Cellars

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Storagepro of Napa

Napa · No Exposure Certification · 0.55 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Napa · No Exposure Certification · 0.56 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Tannery Bend Beerworks

Napa · No Exposure Certification · 0.49 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

The Caves at Soda Canyon

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

The Harder Group

Napa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Triton WaterJet and Design Inc

Napa · No Exposure Certification · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Truchard Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Twin Peaks Winery

Yountville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

valley tractor service

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Vineyard Luxury Limousine

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

West Coast Medical Transport

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

White Rock Vineyards

Napa · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Wine Valley Yellow Cab

Napa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

XKT Engineering Inc

Vallejo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.